Class 3 Maths Worksheet: Measurement
The method (Big unit to small: multiply): 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL. Big unit → small unit: multiply. Small unit → big unit: divide. 2 m 35 cm = 200 cm + 35 cm = 235 cm. Choose the unit by size: a pencil in cm, a road in km, a toffee in g, a bucket of water in L.
NameDateTime takenScore ___ / 40
- 1.9 km = ? m
- 2.2 m 35 cm = ? cm
- 3.2000 mL = ? L
- 4.9000 mL = ? L
- 5.3 km 200 m = ? m
- 6.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) m
- 7.Which unit would you use to measure the medicine in a spoon? (a) cm (b) kg (c) mL
- 8.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) cm
- 9.A green ribbon is 56 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 10.4 m 25 cm = ? cm
- 11.4 m = ? cm
- 12.7 km = ? m
- 13.4 m 68 cm = ? cm
- 14.9 m = ? cm
- 15.4 kg = ? g
- 16.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) L
- 17.A green ribbon is 58 cm long and a blue ribbon is 38 cm long. What is their total length (in cm)?
- 18.4 m 86 cm = ? cm
- 19.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.7000 g = ? kg
- 21.2000 m = ? km
- 22.A pink ribbon is 21 cm long and a blue ribbon is 42 cm long. What is their total length (in cm)?
- 23.700 cm = ? m
- 24.9 km 400 m = ? m
- 25.A white ribbon is 15 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 26.A pink ribbon is 16 cm long and a white ribbon is 59 cm long. What is their total length (in cm)?
- 27.Which unit would you use to measure the water in a bucket? (a) L (b) cm (c) g
- 28.A jug has 800 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.Which unit would you use to measure the juice in a small glass? (a) cm (b) mL (c) kg
- 30.3000 m = ? km
- 31.A white ribbon is 15 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 32.3000 g = ? kg
- 33.5 kg 300 g = ? g
- 34.1 kg 750 g = ? g
- 35.A jug has 750 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A red ribbon is 34 cm long and a green ribbon is 35 cm long. What is their total length (in cm)?
- 37.1 m 3 cm = ? cm
- 38.A yellow ribbon is 27 cm long and a blue ribbon is 29 cm long. What is their total length (in cm)?
- 39.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.9 kg = ? g
Answer key
- 9000
- 235
- 2
- 9
- 3200
- L
- mL
- g
- 100
- 425
- 400
- 7000
- 468
- 900
- 4000
- cm
- 96
- 486
- 50
- 7
- 2
- 63
- 7
- 9400
- 43
- 75
- L
- 350
- mL
- 3
- 30
- 3
- 5300
- 1750
- 550
- 69
- 103
- 56
- 650
- 9000
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